CN219604907U - Verticality and flatness control device for ultra-high wall masonry - Google Patents
Verticality and flatness control device for ultra-high wall masonry Download PDFInfo
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- CN219604907U CN219604907U CN202320496045.7U CN202320496045U CN219604907U CN 219604907 U CN219604907 U CN 219604907U CN 202320496045 U CN202320496045 U CN 202320496045U CN 219604907 U CN219604907 U CN 219604907U
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Abstract
The utility model discloses a verticality and flatness control device for ultra-high wall masonry, wherein laser emitted by a laser emitter in the horizontal direction extends towards the vertical direction after being reflected by a corresponding reflecting plate, laser emitted by the laser emitter in the vertical direction extends towards the horizontal direction after being reflected by the corresponding reflecting plate, and the laser extending along the vertical direction and the laser extending along the horizontal direction are crossed to form a grid shape. The plane of the wall body needs to be built, the levelness and the verticality of the plane can be determined simultaneously, seat slurry and the masonry can be calibrated at one time, the horizontal, vertical joint and wall body impression control are obviously improved, the adaptability of the ultra-high filling wall body building control is particularly higher, the standard control of the subsequent plastering engineering is ensured, the wall body construction quality is improved, and the practicability of the device is improved. Meanwhile, the setting of the unfolding and folding device can prolong or shorten the shell according to the length of the wall surface, and the use is extremely convenient.
Description
Technical Field
The utility model relates to a perpendicularity and flatness control device for ultra-high wall masonry.
Background
The building wall is built on the control of verticality and flatness, and two methods of a hanging wire method and a laser level spring wire method are mainly adopted in the industry.
The line hanging method utilizes a clamp to pull the vertical line from the beam edge or the beam shaft before the wall body is built, the process adjustment and the calibration are complex, the error of the vertical degree of the line hanging in the pulling and rechecking process is large, the line hanging is easy to be influenced by human or environment, the horizontal control is to pull the line on the hammer line, and the error control difficulty of the ultra-high wall body is particularly large.
The laser leveling instrument line snapping method utilizes laser to assist the ink fountain line snapping before building and controls the horizontal line pulling in the process.
At present, aiming at the two methods, for some ultrahigh aerated block filling walls, the control difficulty is outstanding, and the masonry quality is difficult to ensure to a great extent.
Or, for example, the patent with the Chinese patent application publication number of CN211499640U and the name of a laser leveling device comprises a door-shaped bracket, a movable rod, a left electric telescopic rod, a right electric telescopic rod and a leveling rod, wherein one ends of the left electric telescopic rod and the right electric telescopic rod are respectively fixed upside down with the upper side of the door-shaped bracket, the other ends of the left electric telescopic rod and the right electric telescopic rod are respectively hinged with two sides of the movable rod, and laser sensors are arranged on two sides of the movable rod.
Disclosure of Invention
The utility model provides a perpendicularity and flatness control device for ultra-high wall masonry, which overcomes the defects in the prior art. The technical scheme adopted for solving the technical problems is as follows:
a verticality and flatness control device for ultra-high wall masonry comprises: two leveling mechanisms, one of which is adjustably mounted horizontally on the beam and the other of which is adjustably mounted vertically on the shear wall, wherein:
each leveling mechanism includes: the device comprises a foldable or expandable shell, a plurality of groups of laser transmitters and a plurality of reflecting plates, wherein the shell comprises a plurality of sub-shells and a plurality of retractors, and two adjacent sub-shells are hinged through one retractors; the laser emitter and the reflecting plate are both arranged in the split shell;
the laser emitted by the laser emitters in the horizontal direction extends towards the vertical direction after being reflected by the corresponding reflecting plates, the laser emitted by the laser emitters in the vertical direction extends towards the horizontal direction after being reflected by the corresponding reflecting plates, and the laser extending along the vertical direction and the laser extending along the horizontal direction are arranged in a crossed mode to form a grid shape.
In a preferred embodiment: the leveling mechanism further comprises a plurality of leveling devices and a first level, wherein the first level is arranged at the top end of the sub-shell, one end of each leveling device is fixedly connected to the cross beam or the shear wall, and the other end of each leveling device is connected to the sub-shell.
In a preferred embodiment: the leveling device comprises a lifting lug, a rotating seat and an adjusting screw, wherein an anchoring pin is arranged on a cross beam or a shear wall, the lifting lug is locked with the anchoring pin, the rotating seat is fixedly connected on the lifting lug, the top end of the adjusting screw is in running fit with the rotating seat, an adjusting screw hole which can be in threaded fit with the adjusting screw is formed in the sub-shell, and the sub-shell can be driven to move by rotating the adjusting screw.
In a preferred embodiment: the rotary seat is provided with a rotation space and a through hole communicated with the rotation space, the top end of the adjusting screw is provided with a rotary table, and the rotary table is positioned in the rotation space and abuts against the top end of the through hole.
In a preferred embodiment: the through hole top end face is provided with a first annular groove, the bottom end face of the turntable is provided with a second annular groove corresponding to the first annular groove, and a plurality of balls are further arranged and clamped in the first annular groove and the second annular groove.
In a preferred embodiment: the leveling mechanism further comprises a second level and a fine adjustment nut, and the second level is arranged on the side face of the sub-shell; the split shell is further provided with a fine adjustment screw hole which can be in threaded fit with the fine adjustment nut, the axis direction of the fine adjustment screw hole is perpendicular to the axis direction of the adjustment screw hole, the end part of the fine adjustment nut is reliably abutted against the shear wall, and the split shell can be driven to perform fine movement by rotating the fine adjustment nut.
In a preferred embodiment: the unfolding and folding device comprises a first fixing block, a second fixing block and a hinge shaft, wherein the first fixing block and the second fixing block are fixedly connected in two adjacent sub-shells respectively, and the first fixing block and the second fixing block are rotationally connected through the hinge shaft.
In a preferred embodiment: the unfolding and folding device further comprises a positioning assembly, the positioning assembly comprises a positioning buckle and a positioning rod, the positioning buckle is rotatably connected to the top end or the bottom end of one of the two adjacent sub-shells, the positioning rod is fixedly connected to the top end or the bottom end of the other of the two adjacent sub-shells, and the positioning buckle can rotate between a buckling position for buckling the positioning rod and a separation position for leaving the positioning rod.
Compared with the background technology, the technical proposal has the following advantages:
1. because two leveling mechanisms are respectively installed on the horizontal cross beam and the vertical shear wall, laser emitted by the laser emitters located on the horizontal direction extends towards the vertical direction after being reflected by the corresponding reflecting plates, laser emitted by the laser emitters located on the vertical direction extends towards the horizontal direction after being reflected by the corresponding reflecting plates, and the laser extending along the vertical direction and the laser extending along the horizontal direction are crossed to form a grid shape, so that the plane of the masonry wall is required, the levelness and the verticality of the plane can be determined at the same time, seat paste and masonry can be calibrated at one time, the horizontal, vertical seam and wall impression control can be remarkably improved, the adaptability of the masonry control of the ultra-high filling wall is stronger, the standard control of subsequent plastering engineering is ensured, the construction quality of the wall is improved, and the practicability of the device is improved. Meanwhile, the setting of the unfolding and folding device can prolong or shorten the shell according to the length of the wall surface, and the use is extremely convenient.
2. The first level gauge is arranged at the top end of the sub-shell, one end of the leveling device is fixedly connected to the cross beam or the shear wall, the levelness or the verticality of the shell can be determined through the first level gauge, and then the levelness or the verticality of the sub-shell is adjusted through the leveling device.
3. The split shell can be driven to move by rotating the adjusting screw, so that the levelness or the verticality of the split shell is adjusted, and the adjustment is quick and convenient.
4. The levelness or verticality of the split shell can be finely adjusted through the cooperation of the second level gauge and the fine adjustment nut.
5. The positioning component can ensure that the two adjacent sub-shells are kept stable.
Drawings
The utility model is further described below with reference to the drawings and examples.
Fig. 1 shows an overall schematic diagram of the control device according to a preferred embodiment.
FIG. 2 is a schematic cross-sectional view of one of the leveling mechanisms of a preferred embodiment.
Fig. 3 shows a schematic side view of fig. 2.
Fig. 4 shows one of the connection schematic diagrams of two adjacent sub-housings, where the two sub-housings are in a connected state.
Fig. 5 shows a second schematic diagram of the connection of two adjacent sub-housings, in which the two sub-housings are in an unlocked state.
Fig. 6 shows an exploded view of the adjacent two sub-housings.
Fig. 7 is a schematic diagram showing a connection structure of the leveler and the sub-housing.
Figure 8 shows a schematic cross-sectional view of a leveler.
Detailed Description
In the claims, specification and drawings hereof, unless explicitly defined otherwise, the terms "first," "second," or "third," etc. are used for distinguishing between different objects and not for describing a particular sequential order.
In the claims, specification and drawings of the present utility model, unless explicitly defined otherwise, references to orientation or positional relationship such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise", etc. are based on the orientation and positional relationship shown in the drawings and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element referred to must have a particular orientation or be constructed and operated in a particular orientation, nor should it be construed as limiting the particular scope of the utility model.
In the claims, specification and drawings of the present utility model, unless explicitly defined otherwise, the terms "fixedly attached" and "fixedly attached" are to be construed broadly as any manner of connection without any positional or rotational relationship between the two, i.e. including non-removable, fixed, integrally connected, and fixedly connected by other means or elements.
In the claims, specification and drawings of the present utility model, the terms "comprising," having, "and variations thereof as used herein, are intended to be" including but not limited to.
Referring to fig. 1 to 8, a preferred embodiment of a verticality and flatness control apparatus for ultra-high wall masonry, which includes two leveling mechanisms 100, one of which 100 is adjustably and horizontally mounted on a beam 1, and the other of which 100 is adjustably and vertically mounted on a shear wall 2.
Each leveling mechanism includes: the device comprises a foldable or expandable shell 110, a plurality of groups of laser transmitters 120 and a plurality of reflecting plates 130, wherein the shell 110 comprises a plurality of sub-shells 111 and a plurality of retractors 140, and two adjacent sub-shells 111 are hinged through one retractors 140; the laser transmitter 120 and the reflector 130 are both installed in the sub-housing 111; the laser emitted from the laser emitter 120 located in the horizontal direction extends in the vertical direction after being reflected by the corresponding reflecting plate 130, the laser emitted from the laser emitter 120 located in the vertical direction extends in the horizontal direction after being reflected by the corresponding reflecting plate 130, and the laser extending in the vertical direction and the laser extending in the horizontal direction are alternately arranged to form a grid shape.
Specifically, as shown in fig. 2, two fixing plates 112 arranged at intervals are disposed in each sub-housing 111, two laser transmitters 120 arranged at intervals are mounted on each fixing plate 112, and the laser transmitters 120 on the two fixing plates 112 are arranged opposite to each other. Two reflecting plates 130 are further arranged in each sub-shell 111, the reflecting surfaces of the two reflecting plates 130 face the laser transmitters 120 on the two fixing plates 112 respectively, and the two reflecting plates 130 form an included angle of 45 degrees with the inner bottom surface of the sub-shell 111. In addition, a reference laser emitter 113 is further disposed in each sub-housing 111, and the laser light emitted from the reference laser emitter 113 is directed vertically downward. Thus, each sub-housing 111 may emit five laser lines vertically downward. Correspondingly, five perforations are also required on the bottom surface of each sub-housing 111 to enable the five laser lines to be emitted outwards. According to the requirement, four fixing plates 112 can be further disposed in each sub-housing 111, and each fixing plate 112 is disposed at intervals, two laser transmitters 120 disposed at intervals up and down are mounted on each fixing plate 112, and four reflecting plates 130 are disposed according to the requirement, which is not limited thereto.
In this embodiment, the leveling mechanism 100 further includes a plurality of leveling devices 150 and a first level 160, where the first level 160 is installed at the top end of the sub-housing 111, and one end of the leveling device 150 is fixedly connected to the cross beam 1 or the shear wall 2, and the other end of the leveling device 150 is connected to the sub-housing 111. If necessary, one leveling mechanism 100 may be provided with one first level 160, or may be provided with a plurality of first levels 160, which is not limited thereto.
In this embodiment, as shown in fig. 3, the leveler 150 includes a lifting lug 151, a rotating seat 152 and an adjusting screw 153, an anchoring pin 11 is disposed on the cross beam 1 or the shear wall 2, the lifting lug 151 is locked with the anchoring pin 11, the rotating seat 152 is fixedly connected to the lifting lug 151, the top end of the adjusting screw 153 is in running fit with the rotating seat 152, the sub-housing 111 is provided with an adjusting screw hole 114 that can be in threaded fit with the adjusting screw 153, and the sub-housing 111 can be driven to move by rotating the adjusting screw 153.
In this embodiment, as shown in fig. 8, the rotating seat 152 is provided with a rotating space 1521 and a through hole 1522 communicating with the rotating space 1521, and the top end of the adjusting screw 153 is provided with a turntable 1531, and the turntable 1531 is located in the rotating space 1521 and abuts against the top end of the through hole 1522.
In this embodiment, a first annular groove 1523 is disposed at the top end surface of the through hole 1522, a second annular groove corresponding to the first annular groove 1523 is disposed at the bottom end surface of the turntable 1531, and a plurality of balls 1532 are further disposed, and the balls 1532 are clamped in the first annular groove 1523 and the second annular groove.
In this embodiment, as shown in fig. 2 and 3, the leveling mechanism 100 further includes a second level 170 and a fine adjustment nut 180, where the second level 170 is installed on the side of the sub-housing 111; the sub-shell 111 is further provided with a fine tuning screw hole 115 which can be in threaded fit with the fine tuning nut 180, the axis direction of the fine tuning screw hole 115 is perpendicular to the axis direction of the adjusting screw hole 114, the end part of the fine tuning nut 180 is reliably abutted against the shear wall 2, and the sub-shell 111 can be driven to perform micro-motion by rotating the fine tuning nut 180.
In this embodiment, as shown in fig. 6, the spreader 140 includes a first fixing block 141, a second fixing block 142 and a hinge shaft 143, the first fixing block 141 and the second fixing block 142 are respectively and fixedly connected in two adjacent sub-housings 111, and the first fixing block 141 and the second fixing block 142 are rotatably connected through the hinge shaft 143.
In this embodiment, the spreader 140 further includes a positioning assembly, the positioning assembly includes a positioning buckle 144 and a positioning rod 145, the positioning buckle 144 is rotatably attached to the top end or the bottom end of one of the two adjacent sub-housings 111, the positioning rod 145 is fixedly connected to the top end or the bottom end of the other of the two adjacent sub-housings 111, and the positioning buckle 144 can rotate between a fastening position for fastening the positioning rod 145 and a separation position for separating from the positioning rod 145.
The specific use process of the control device is as follows:
as shown in fig. 1, one leveling mechanism 100 is mounted on the beam 1 through a leveler 150 in a horizontal arrangement. The specific installation process is as follows: firstly, determining the length of a wall surface to determine that a plurality of sub-shells 111 are needed, and then connecting and fixing the sub-shells 111 and the sub-shells 111 through a spreader 140; next, the adjusting screw 153 is screwed with the adjusting screw hole 114, and the beam 1 is provided with an anchoring pin 11, as shown in fig. 3, the lifting lug 151 is locked with the anchoring pin 11, and at this time, the leveling mechanism 100 is relatively fixed with the beam 1; then, the trimming nut 180 is screwed with the trimming screw hole 115, and the end of the trimming nut 180 is abutted against the shear wall 2. Then, the levelness of the housing 110 is determined by the first level 160 and the second level 170, if the housing is inclined, the corresponding adjusting screw 153 can be adjusted to drive the corresponding sub-housing 111 to move up and down, and the corresponding sub-housing 111 can be driven to be fine-tuned back and forth by adjusting the corresponding fine-tuning nut 180 until the whole housing 110 keeps horizontal.
The other leveling mechanism 100 is mounted on the shear wall 2 through a leveler 150 and is arranged vertically. The installation and adjustment modes are the same as those of the last leveling mechanism, and are not repeated.
From this, as shown in fig. 1, the laser emitted by the laser emitter 120 located on the horizontal direction extends towards the vertical direction after being reflected by the corresponding reflector 130, the laser emitted by the laser emitter 120 located on the vertical direction extends towards the horizontal direction after being reflected by the corresponding reflector 130, and the laser extending along the vertical direction and the laser extending along the horizontal direction are alternately arranged to form a grid shape, so that the plane of the wall body needs to be built, the levelness and the verticality of the plane can be determined at the same time, the seat paste and the masonry can be calibrated at one time, the control of the appearance of the horizontal, vertical joints and the wall body is obviously improved, the adaptability of the masonry control of the ultra-high filled wall body is stronger, the standard control of subsequent engineering is ensured, the construction quality of the wall body is improved, and the practicability of the device is improved. Meanwhile, the setting of the spreader 140 can lengthen or shorten the housing 110 according to the length of the wall surface, which is extremely convenient to use.
The foregoing description is only illustrative of the preferred embodiments of the present utility model, and therefore should not be taken as limiting the scope of the utility model, for all changes and modifications that come within the meaning and range of equivalency of the claims and specification are therefore intended to be embraced therein.
Claims (8)
1. A straightness and flatness controlling means that hangs down for superelevation wall body is built by laying bricks or stones, its characterized in that: it comprises the following steps: two leveling mechanisms, one of which is adjustably mounted horizontally on the beam and the other of which is adjustably mounted vertically on the shear wall, wherein:
each leveling mechanism includes: the device comprises a foldable or expandable shell, a plurality of groups of laser transmitters and a plurality of reflecting plates, wherein the shell comprises a plurality of sub-shells and a plurality of retractors, and two adjacent sub-shells are hinged through one retractors; the laser emitter and the reflecting plate are both arranged in the split shell;
the laser emitted by the laser emitters in the horizontal direction extends towards the vertical direction after being reflected by the corresponding reflecting plates, the laser emitted by the laser emitters in the vertical direction extends towards the horizontal direction after being reflected by the corresponding reflecting plates, and the laser extending along the vertical direction and the laser extending along the horizontal direction are arranged in a crossed mode to form a grid shape.
2. The verticality and flatness control apparatus for ultra high wall masonry according to claim 1, wherein: the leveling mechanism further comprises a plurality of leveling devices and a first level, wherein the first level is arranged at the top end of the sub-shell, one end of each leveling device is fixedly connected to the cross beam or the shear wall, and the other end of each leveling device is connected to the sub-shell.
3. The verticality and flatness control apparatus for ultra-high wall masonry according to claim 2, wherein: the leveling device comprises a lifting lug, a rotating seat and an adjusting screw, wherein an anchoring pin is arranged on a cross beam or a shear wall, the lifting lug is locked with the anchoring pin, the rotating seat is fixedly connected on the lifting lug, the top end of the adjusting screw is in running fit with the rotating seat, an adjusting screw hole which can be in threaded fit with the adjusting screw is formed in the sub-shell, and the sub-shell can be driven to move by rotating the adjusting screw.
4. A verticality and flatness control apparatus for ultra high wall masonry according to claim 3, wherein: the rotary seat is provided with a rotation space and a through hole communicated with the rotation space, the top end of the adjusting screw is provided with a rotary table, and the rotary table is positioned in the rotation space and abuts against the top end of the through hole.
5. The verticality and flatness control apparatus for ultra high wall masonry according to claim 4, wherein: the through hole top end face is provided with a first annular groove, the bottom end face of the turntable is provided with a second annular groove corresponding to the first annular groove, and a plurality of balls are further arranged and clamped in the first annular groove and the second annular groove.
6. The verticality and flatness control apparatus for ultra high wall masonry according to claim 1, wherein: the leveling mechanism further comprises a second level and a fine adjustment nut, and the second level is arranged on the side face of the sub-shell; the split shell is further provided with a fine adjustment screw hole which can be in threaded fit with the fine adjustment nut, the axis direction of the fine adjustment screw hole is perpendicular to the axis direction of the adjustment screw hole, the end part of the fine adjustment nut is reliably abutted against the shear wall, and the split shell can be driven to perform fine movement by rotating the fine adjustment nut.
7. The verticality and flatness control apparatus for ultra high wall masonry according to claim 1, wherein: the unfolding and folding device comprises a first fixing block, a second fixing block and a hinge shaft, wherein the first fixing block and the second fixing block are fixedly connected in two adjacent sub-shells respectively, and the first fixing block and the second fixing block are rotationally connected through the hinge shaft.
8. The verticality and flatness control apparatus for ultra high wall masonry according to claim 7, wherein: the unfolding and folding device further comprises a positioning assembly, the positioning assembly comprises a positioning buckle and a positioning rod, the positioning buckle is rotatably connected to the top end or the bottom end of one of the two adjacent sub-shells, the positioning rod is fixedly connected to the top end or the bottom end of the other of the two adjacent sub-shells, and the positioning buckle can rotate between a buckling position for buckling the positioning rod and a separation position for leaving the positioning rod.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320496045.7U CN219604907U (en) | 2023-03-15 | 2023-03-15 | Verticality and flatness control device for ultra-high wall masonry |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320496045.7U CN219604907U (en) | 2023-03-15 | 2023-03-15 | Verticality and flatness control device for ultra-high wall masonry |
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| CN219604907U true CN219604907U (en) | 2023-08-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117346642A (en) * | 2023-12-06 | 2024-01-05 | 华南理工大学 | Indoor measuring device is used to fitment |
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2023
- 2023-03-15 CN CN202320496045.7U patent/CN219604907U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117346642A (en) * | 2023-12-06 | 2024-01-05 | 华南理工大学 | Indoor measuring device is used to fitment |
| CN117346642B (en) * | 2023-12-06 | 2024-03-12 | 华南理工大学 | Indoor measuring device is used to fitment |
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